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磁源性影像技术(magneticsourceimaging,MSI)是近年应用起来的无创性脑功能检测技术,它首先运用脑磁图(magnetoencephalography,MEG)仪对大脑皮层锥体细胞顶状树突突触后电位产生的电磁信号进行测量,推断出兴奋的神经元在脑内的强度和位置,然后重叠到核磁共振(magneticresonanc
In recent years, magnetism-based imaging (MSI) is a noninvasive brain function detection technique that is applied to magnetoencephalography (MEG) to detect the postsynaptic potential of the apical dendrites of cerebral cortex pyramidal cells Electromagnetic signals are measured to infer the intensity and location of excitatory neurons in the brain and then overlapped with magneticresonanc